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Manuals and User Guides for Oki C310dn. We have
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Oki C310dn manual available for free PDF download: Maintenance Manual
Oki C310dn Maintenance Manual (220 pages)
Brand:
Oki
| Category:
Printer
| Size: 9.87 MB
Table of Contents
Table of Contents
4
Maintenance Manual
1
1 Configuration
6
System Configuration
7
Printer Configuration
9
Optional Items
10
Specifications
11
Interface Specifications
13
USB Interface Connector and Cable
13
USB Interface Overview
13
USB Interface Signals
13
USB Interface Specifications
13
Network Interface Connector and Cable
14
Network Interface Overview
14
Network Interface Signals
14
Network Interface Specifications
14
2 Description of Operation
15
Electrophotographic Process Mechanism
16
Printing Process
20
Counter Specifications
30
Installation
32
Cautions, and Do's and Don'ts
33
Unpacking Procedure
34
Printer Installation Instructions
35
List of Components and Accessories
36
Assembly Procedure
37
Assembly of the Printer Main Unit
37
Connecting the Power Cord
41
Power Supply Conditions
41
Connection of the Power Cable
41
Installation and Recognition Confirmation of an Option
43
For Macintosh
45
Printing of Menumap
53
Connection Methods
54
Usb Connection
54
Checking of Paper Used by the User
56
4 Replacement of Parts
57
Notes on Replacement of Parts
58
Maintenance Tools
59
Part Replacement Procedure
60
Belt Unit
60
Fuser Unit
61
Left Side Cover
61
Face-Up Tray
62
Right Side Cover
62
LED Assembly. and LED Assembly Springs
63
Rear Cover
63
CU/PU PCB and Low-Voltage Power Supply
64
Image Drum Fan and ZHJ Board
64
Top Cover and LED Head Cable Assembly
66
Top Cover Assembly
66
Board IBB and LCD
67
Operator Panel Assembly
67
MPT Assembly
68
Front Fan, Hopping Motor, Rear Fan, Image Drum Motor and Cover-Open Switch
69
High-Voltage Power Supply Board
70
Guide-Ejection Assembly, Fuser Connector Assembly and Color-Registration Assembly
71
Frame-MPT Assembly and Feeder Assembly
72
Side-L Assembly, Side-R Assembly and Base Assembly ⑦
73
Feed Rollers
74
Locations to Lubricate
75
Maintenance Menus
87
System Maintenance Menu (for Maintenance Personnel)
88
Maintenance Utility
90
User Maintenance Menu Functions
92
Maintenance Menu (for End-Users)
92
Operator Panel
93
Self-Diagnostic Mode
93
Switch Scan Test
97
Color Registration Adjustment Test
105
Consumable Counter Display
107
Led Head Serial Number Display
110
Various Types of Printing on Stand-Alone Basis
110
Button Functions at Power-On
111
Setup after Part Replacement
112
Notes on CU/PU Board Replacement
112
Manual Density Adjustment Operation
114
Printer ADMIN MENU
115
Periodic Maintenance
118
Cleaning
119
LED Lens Array Cleaning
120
Pick-Up Roller Cleaning
122
Pinter Internal Cleaning
123
7 Troubleshooting
125
Before Troubleshooting
126
Points to Check before Dealing with Image Troubles
126
Precautions for Dealing with Image Troubles
126
Preparation for Troubleshooting
126
Troubleshooting Procedure
127
LCD Messages List
127
Operator Alarms
136
Service Call Errors List
142
7.5.2 Preparation for Troubleshooting
148
Preparation for Troubleshooting
148
LCD Display Trouble
149
LCD Displays Nothing
149
Please Wait
149
Error Message Display Related to Operator Panel
150
RAM CHECK or INITIALIZING Persists
150
Problem Operation after Printer Is Turned on
150
No Operations Start
150
Abnormal Sound Is Heard
150
Startup Time of Printer Is Long
151
Paper Feed Jam (Error Code 391: 1St Tray)
162
Jam Occurs Immediately after the Power Is Turned On. (1St Tray)
162
Jam Occurs Immediately after the Paper Feed Is Started. (1St Tray)
162
Feed Jam (Error Code 380)
163
Jam Occurs Immediately after the Power Is Turned on
163
Jam Occurs Immediately after the Paper Feed Is Started
164
Paper Feed Jam (Error Code 390: Multipurpose Tray)
164
Jam Occurs Immediately after the Power Is Turned on
164
(Multipurpose Tray)
164
Jam Occurs Immediately after Paper Feed Is Started
165
(Multipurpose Tray)
165
Paper Running Jam (Error Code 381:)
166
Jam Occurs Immediately after the Power Is Turned on
166
Jam Occurs Immediately after a Paper Is Taken into Printer
166
Jam Occurs in the Middle of Paper Running Path
167
Jam Occurs Immediately after Paper Has Reached the Fuser
168
Paper Unloading Jam (Error Code 382)
168
Paper Unloading Jam Occurs Immediately after the Power Is Turned on
168
Paper Unloading Jam Occurs after a Paper Is Taken into Printer
169
Paper Unloading Jam Occurs in the Middle of Paper Running Path
169
Two-Sided Printing Jam (Error Code: 370, 371, 372, 373, 383)
170
Two-Sided Printing Jam Occurs Immediately after the Power Is Turned on
170
Two-Sided Printing Jam Occurs During Taking in the Paper into Duplex Unit
170
Two-Sided Printing Jam Occurs in the Process of Reversing Paper
171
Two-Sided Printing Jam Occurs During Transporting Paper Inside the Duplex Unit
171
Paper Is Not Supplied from the Duplex Unit to the Regist Roller
171
ID Unit Up/Down Error (Service Call 140 to 143)
172
Error Occurs During the up Movement of the ID Unit
172
Error Occurs During the down Movement of the ID Unit
173
Paper Size Error (Error Code 400)
172
Jam Occurs When Paper End Is Located Near the IN1 Sensor
172
Fuser Unit Error (Error 170 to 177)
173
Error Occurs Immediately after the Power Is Turned on
173
Error Occurs Approx. 1 Minute after the Power Is Turned on
173
Motor Fan Error (Error Code 122, 127, 128, 918, 051)
174
The Low Voltage Power Supply Fan Does Not Rotate Immediately after the Power Is Turned on
174
All Fans of the Printer Do Not Rotate
174
LED Head Cannot be Recognized. (Error Code 131, 132, 133, 134)
175
Service Call 131 to 134 (LED HEAD Missing)
175
Option Unit Cannot be Recognized
175
Option Try Unit Cannot be Recognized
175
Print Speed Is Slow. (Performance Is Low.)
175
Print Speed Decreases
175
Toner Cartridge Cannot be Recognized. (Error Code 540, 541, 542, 543)
176
Error Caused by the Consumable Items
176
Error Caused by the Toner Sensor
176
Error Caused by the Defective Mechanism
177
Fuse Cut Error (Error Codes 150 to 155)
177
Fuse Cut Error
177
Humidity Sensor Error (Error Code 123)
178
Humidity Sensor Error
178
Connection Diagram
179
7.5.3 Troubleshooting of Image Problems
180
Troubleshooting of Image Problems
180
Color Is Faint and Fades Across Pages (See Fig. 7-2 A)
181
Color Is Faint and Fades
181
The White Area of Printed Pages Is Dirty (See Fig. 7-2 B)
182
The White Area of Printed Pages Is Dirty (Partially)
182
The White Area of Printed Pages Is Dirty (All Over)
182
Printed Pages Are Blank (See Fig. 7-2 C)
183
A Printed Pages Are Entirely Blank
183
Print Quality Problems Appear Periodically (See Fig. 7-2 E)
184
Print Quality Problems Appear Vertically and Periodically
184
Vertical Lines Are Produced in Printed
184
Fine Lines (Colored) (See Fig. 7-2 D)
184
Black Filled-In Printing
185
Printed Pages Are Filled-In Black Entirely
185
Color Misregistration Is Significant
185
The Message "Adjusting Color" Displayed at Power on Stays for a Short Time
185
Although the REG ADJUST TEST Result of the Engine Maintenance Function Is OK, Color Misregistration Occurs
185
Color Jobs Are Printed in Monochrome, Not in Color
186
False Setting of the Limited-Color Printing Menu
186
(C330Dn/C530Dn Only)
187
Connection Errors Occur by Use of a Web Browser
187
Network Troubleshooting
187
Has a Certificate Been Created
188
Is the SSL/TLS Setting Set to on
188
Check the Version Number of the Web Browser
189
Check the Encryption Strength of the Printer
190
44346001TH Rev.1
192
Print Operation Is Not Possible (C330Dn/C530Dn Only)
193
Check the os (Operating System)
193
Has a Printer Been Created
193
Is the IPP Setting Set to Enable
193
A Certificate Cannot be Created. (C330Dn/C530Dn Only)
194
A Certificate Cannot be Installed. (C330Dn/C530Dn Only)
194
Not All the Required Entry Fields Are Filled in
194
The Printer IP Address Has Been Changed
194
The Printer Is Printing
194
A CSR Has Been Deleted
195
Install an Intermediate Certificate
195
The Network Card Has Been Initialized
195
Can Encrypted Printing be Performed Without IPP
196
Communication Time When the Encryption Function Is Enabled
196
Company You Have Not Chosen to Trust. View the Certificate to Determine Whether You Want to Trust the Certifying Authority" Is Displayed
196
How to Change the Port Number
196
Other Questions (C330Dn/C530Dn Only)
196
The Error Message "The Security Certificate was Issued by a
196
Time Required for Creation of a Certificate
196
What will Happen if SSL/TLS Is Set to off after a Certificate Is Created (or Installed)
196
The Error Message "Name of Security Certificate Is Invalid or Does Not Match the Site Name" Is Displayed
197
Restrictions When Using Internet Explore 7 (C330Dn/C530Dn Only)
198
Warning Indication When SSL Is Enabled for Self-Signed Certificates
198
Fuse Check
199
8 Connection Diagrams
200
Resistance Value Checking
201
Layout of Parts
204
Firmware Revision Numbers
218
ROM Control Numbers
218
Checking and Indication of the Revision Number
219
Stamp of Maintenance Board Indication
219
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